<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8"/>
        <link rel="stylesheet" href="../Demo.css">
    </head>
    <body>
        <header id="head">
            <ul>
                <li>Header1</li>
                <li>Header1</li>
                <li>Header1</li>
                <li>Header1</li>
                <li>Header1</li>
            </ul>
            <div>icon</div>
        </header>
        <section id="main">
            <div class="left">left</div>
            <div class="center">center</div>
            <div class="right">right</div>
        </section>
        <footer id="foot">footer</footer>
    </body>
</html>